ERZ-VF2M220

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ERZ-VF2M220 is a Varistor/MOV (transient voltage suppressor/metal oxide varistor) commonly used in electronic systems to protect against electrostatic discharge (ESD), voltage spikes, and other transient voltage events.The Varistor/MOV is designed to protect circuits and other sensitive components from potentially harmful voltage and current changes. The device is capable of suppressing voltage transients which could otherwise cause permanent damages.

ERZ-VF2M220 is a high voltage device, designed to operate at operating voltages from 57V to 220V, with peak pulse power capability up to 3kW (8/20μs pulse width). It has a rated current of 7.5A (at 50Hz) and 200A (at 8/20μs).The move comes with an internal thermal disconnect system that helps protect the device from excessive current or temperature. The parts come with a maximum capacitance of 0.11μF at 1KV and temperature range from -40°C to 125°C.

The working principle of the Varistor/MOV is based on the voltage limit at which it begins to conduct current. When the voltage exceeds this limit, electrons flow through the MOV and bleed off the excess voltage. This essentially allows the Varistor/MOV to instantly absorb any voltage spikes which might otherwise damage other components. The Varistor/MOV is also capable of handling high peak power loads, making it the perfect choice for applications with high power consumption and fast voltage variations.

ERZ-VF2M220 is commonly used in applications requiring reliable power protection against overvoltage, overcurrent, and power surges. It is also commonly used in automotive electronics, consumer electronics, industrial electronics, and medical and telecommunication systems. It is also used to minimize the mechanical impact associated with voltage changes and to protect switching loads from changes in voltage or current.

The Varistor/MOV is a cost-effective solution for ESD protection, surge protection, and voltage- and current-limiting applications. It is easy to install and requires only minimal external components, making it a popular choice for engineers looking for efficient and reliable protection for their circuits. With its high performance and durability, it is the perfect solution for a variety of applications.

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